ClassID:

233493

H05H1/42 - CPC Classification

Classification description:

Generating plasma; Handling plasma; Generating plasma; Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder, liquid

Recent Application in this class:
#1
20260124639
2026-05-07

DEPOSITING OF MATERIAL BY SPRAYING PRECURSOR USING SUPERCRITICAL FLUID

#2
20260089827
2026-03-26

PLASMA REACTOR

#3
20260006711
2026-01-01

Method, Apparatus and Use of an Apparatus for Producing a Plasma-Activated Liquid

#4
20260001129
2026-01-01

PLASMA APPARATUS FOR THE PRODUCTION OF HIGH QUALITY SPHERICAL POWDERS AT HIGH CAPACITY

#5
20250324506
2025-10-16

Plasma Torch, Plasma Spraying Device, and Method for Controlling Plasma Torch

#6
20250071881
2025-02-27

VAPORIZER, ION SOURCE AND METHOD FOR GENERATING ALUMINUM-CONTAINING VAPOR

#7
20240424594
2024-12-26

PLASMA CUTTING SYSTEM WITH DUAL ELECTRODE PLASMA ARC TORCH

#8
20240373540
2024-11-07

PLASMA JET GENERATOR AND GENERATION METHOD

#9
20240326128
2024-10-03

SPHEROIDAL DEHYDROGENATED METALS AND METAL ALLOY PARTICLES

#10
20240324091
2024-09-26

PLASMA TORCH AND METHOD OF OPERATION

#11
20240207933
2024-06-27

Process And Apparatus For Producing Powder Particles By Atomization Of A Feed Material In The Form Of An Elongated Member

#12
20240158918
2024-05-16

IN SITU TAILORING OF MATERIAL PROPERTIES IN 3D PRINTED ELECTRONICS

#13
20240116074
2024-04-11

DEPOSITING OF MATERIAL BY SPRAYING PRECURSOR USING SUPERCRITICAL FLUID

#14
20240098870
2024-03-21

Thermal plasma treatment method for sulfur hexafluoride degradation

#15
20240098869
2024-03-21

VAPORIZER, ION SOURCE AND METHOD FOR GENERATING ALUMINUM-CONTAINING VAPOR

#16
20240091857
2024-03-21

METHOD AND APPARATUS FOR THE PRODUCTION OF HIGH PURITY SPHERICAL METALLIC POWDERS FROM A MOLTEN FEEDSTOCK

#17
20240051833
2024-02-15

NANOSIZE POWDER ADVANCED MATERIALS, METHOD OF MANUFACTURING AND OF USING SAME

#18
20240032181
2024-01-25

GENERATING INDUCTIVELY COUPLED PLASMA

#19
20230363079
2023-11-09

MODIFIED CATHODE DEVICE AND HOLDER ASSEMBLY FOR PLASMA ARC SPRAY GUN

#20
20230347410
2023-11-02

METHOD AND APPARATUS FOR FEEDING MATERIAL INTO A PLASMA

#21
20230279234
2023-09-07

Torch stinger method and apparatus

#22
20230217579
2023-07-06

PLASMA-BASED SUSPENSION COATING SYSTEM AND METHOD

#23
20230211407
2023-07-06

Spheroidal titanium metallic powders with custom microstructures

#24
20230132401
2023-04-27

Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member

#25
20230098892
2023-03-30

Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member

#26
20230012660
2023-01-19

Plasma cutting system with dual electrode plasma arc torch

#27
20220380880
2022-12-01

Device and method for fabricating ceramic reinforced composite coating based on plasma remelting and injection

#28
20220298619
2022-09-22

METHODS FOR PRODUCING INCREASED CRYSTALLINE AND DENSE IMPROVED COATINGS

#29
20220219236
2022-07-14

Fine particle production apparatus and fine particle production method

#30
20220212923
2022-07-07

Device and process for the production of hydrogen and solid carbon from C1- to C4-alkane containing gas

#31
20220174808
2022-06-02

System and method for plasma discharge in liquid

#32
20220151053
2022-05-12

Thermal plasma processing apparatus

#33
20220118517
2022-04-21

Spheroidal dehydrogenated metals and metal alloy particles

#34
20220097131
2022-03-31

Method and apparatus for feeding material into a plasma

#35
20220007489
2022-01-06

NOZZLE AND SUBSTRATE TREATING APPARATUS INCLUDING THE SAME

#36
20210381108
2021-12-09

Situ tailoring of material properties in 3D printed electronics

#37
20210331240
2021-10-28

Process And Apparatus For Producing Powder Particles By Atomization Of A Feed Material In The Form Of An Elongated Member

#38
20210308513
2021-10-07

Vortex water flow generator, water plasma generator, decomposition processor, decomposition processor mounted vehicle, and decomposition method

#39
20210308512
2021-10-07

Decomposition processor and decomposition processor mounted vehicle

#40
20210254217
2021-08-19

In situ tailoring of material properties in 3D printed electronics

#41
20210252599
2021-08-19

Spheroidal titanium metallic powders with custom microstructures

#42
20210205885
2021-07-08

Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member

#43
20210187544
2021-06-24

Depositing of material by spraying precursor using supercritical fluid

#44
20210161623
2021-06-03

ATMOSPHERIC PRESSURE PLASMA JET DEVICE

#45
20210114104
2021-04-22

Method and apparatus for the production of high purity spherical metallic powders from a molten feedstock

#46
20210071575
2021-03-11

Method and system using a hydrogen jet

#47
20210017637
2021-01-21

PLASMA SPRAYING SYSTEM WITH ADJUSTABLE COATING MEDIUM NOZZLE

#48
20210007184
2021-01-07

Apparatus for feeding and dosing powder, apparatus for producing a layer structure on a surface area of a device, planar heating element and method for producing a planar heating element

#49
20200391239
2020-12-17

Plasma nozzle for a thermal spray gun and method of making and utilizing the same

#50
20200331012
2020-10-22

Plasma transfer wire arc thermal spray system

#51
20200298313
2020-09-24

Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member

#52
20200171580
2020-06-04

Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member

#53
20200071810
2020-03-05

Plasma spraying device and method for manufacturing battery electrode

#54
20200010945
2020-01-09

Structure or structural member for high temperature applications and method and apparatus for producing thereof

#55
20190306965
2019-10-03

High power DC non transferred steam plasma torch system

#56
20190289708
2019-09-19

MULTI-ELECTRODE PLASMA TORCH

#57
20190256962
2019-08-22

PLASMA SPRAYING APPARATUS AND SPRAYING CONTROL METHOD

#58
20190174617
2019-06-06

Plasma treatment heads

#59
20190153234
2019-05-23

Torch stinger method and apparatus

#60
20190141828
2019-05-09

Plasma spraying device

#61
20190099770
2019-04-04

Thermal spraying torch

#62
20190075643
2019-03-07

Water injection and venting of a plasma arc torch

#63
20190062891
2019-02-28

Plasma device and method for delivery of plasma and spray material at extended locations from an anode arc root attachment

#64
20190047191
2019-02-14

Injection-Molded Component with Insert Part, Method for Producing Same, and Uses Thereof

#65
20190001171
2019-01-03

Vortex water flow generator, water plasma generator, decomposition processor, decomposition processor mounted vehicle, and decomposition method

#66
20180359843
2018-12-13

Arrangement and process for thermal spray coating vehicle components with solid lubricants

#67
20180324937
2018-11-08

Shock wave nano-technology method

#68
20180297122
2018-10-18

Spheroidal titanium metallic powders with custom microstructures

#69
20180290208
2018-10-11

Production apparatus and production method for fine particles

#70
20180290171
2018-10-11

Depositing of material by spraying precursor using supercritical fluid

#71
20180192504
2018-07-05

Double-frequency power-driven inductively coupled plasma torch, and apparatus for generating nanoparticle using same

#72
20180169763
2018-06-21

Plasma apparatus for the production of high quality spherical powders at high capacity

#73
20180154039
2018-06-07

Wound healing device

#74
20180138019
2018-05-17

Plasma irradiation apparatus and plasma irradiation method

#75
20180077787
2018-03-15

Method and device for coating a surface

#76
20180042098
2018-02-08

High temperature electrolysis glow discharge device

#77
20180014397
2018-01-11

Fluid-cooled contact tip assembly for metal welding

#78
20170354025
2017-12-07

Torches and methods of using them

#79
20170326649
2017-11-16

Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member

#80
20170311432
2017-10-26

Energy generation by igniting flames of an electropositive metal by plasmatizing the reaction gas

#81
20170307214
2017-10-26

Apparatus for steam plasma arc hydrolysis of ozone depleting substances

#82
20170298516
2017-10-19

In situ tailoring of material properties in 3D printed electronics

#83
20170287678
2017-10-05

High temperature electrolysis glow discharge device

#84
20170257937
2017-09-07

Apparatus and method for sintering proppants

#85
20170256385
2017-09-07

Three-dimensional plasma printer

#86
20170243727
2017-08-24

Atmospheric pressure pulsed arc plasma source and methods of coating therewith

#87
20170209815
2017-07-27

Method for sequestering heavy metal particulates using HO, CO, O, and a source of particulates

#88
20170173699
2017-06-22

Spheroidal dehydrogenated metals and metal alloy particles

#89
20170118831
2017-04-27

Plasma torch

#90
20170065991
2017-03-09

Thermal spray assembly and method for using it

#91
20170042016
2017-02-09

Plasma arc cutting systems, consumables and operational methods

#92
20170027050
2017-01-26

System and method for automated welding

#93
20170021372
2017-01-26

Thermal spray assembly and method for using it

#94
20160347641
2016-12-01

Methods and apparatus for material processing using atmospheric thermal plasma reactor

#95
20160307733
2016-10-20

High temperature electrolysis glow discharge method

#96
20160296955
2016-10-13

Long-life plasma nozzle with liner

#97
20160280608
2016-09-29

System, method and apparatus for plasma arc welding ceramics and sapphire

#98
20160273087
2016-09-22

Structure or component for high temperature applications, as well as methods and apparatus for producing same

#99
20160268104
2016-09-15

Plasma source device and methods

#100
20160255711
2016-09-01

Torches and methods of using them

#101
20160237544
2016-08-18

Plasma spraying system with adjustable coating medium nozzle

#102
20160175936
2016-06-23

Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member

#103
20160174353
2016-06-16

Water injection and venting of a plasma arc torch

#104
20160145520
2016-05-26

Method and device for treating two-phase fragmented or pulverized material by non-isothermal reactive plasma flux

#105
20160115048
2016-04-28

Water/wastewater recycle and reuse with plasma, activated carbon and energy system

#106
20160074887
2016-03-17

Plasma spraying apparatus

#107
20160066403
2016-03-03

High temperature electrolysis glow discharge device

#108
20160030910
2016-02-04

HIGH-THROUGHPUT PARTICLE PRODUCTION USING A PLASMA SYSTEM

#109
20160024635
2016-01-28

Plasma systems and methods including high enthalpy and high stability plasmas

#110
20160023295
2016-01-28

Automated gas cutting system with auxiliary torch

#111
20160016266
2016-01-21

WELDING PROCESS WIRE FEEDER ADAPTER

#112
20160013021
2016-01-14

Gas cooled plasma spraying device

#113
20160001309
2016-01-07

Plasma nozzle for thermal spraying using a consumable wire

#114
20150382441
2015-12-31

High power DC non transferred steam plasma torch system

#115
20150376761
2015-12-31

SYSTEMS AND METHODS FOR PLASMA SPRAY COATING

#116
20150361543
2015-12-17

Suspension plasma spray apparatus and use methods

#117
20150360252
2015-12-17

Suspension plasma injector system and method of flushing the system

#118
20150338096
2015-11-26

Steam plasma arc hydrolysis of ozone depleting substances

#119
20150275705
2015-10-01

Methods for power generation from HO, CO, O and a carbon feed stock

#120
20150274566
2015-10-01

Methods and apparatus for material processing using atmospheric thermal plasma reactor

#121
20150259615
2015-09-17

Fuel generation using high-voltage electric fields methods

#122
20150224467
2015-08-13

Methods for generating hydrogen gas using plasma sources

#123
20150223314
2015-08-06

Plasma torch design

#124
20150210930
2015-07-30

Fuel generation using high-voltage electric fields methods

#125
20150209693
2015-07-30

Method for sequestering heavy metal particulates using HO, CO, O, and a source of particulates

#126
20150165410
2015-06-18

Steam plasma arc hydrolysis of ozone depleting substances

#127
20150152541
2015-06-04

Nozzle insert for thermal spray gun apparatus

#128
20150103860
2015-04-16

Inductively coupled plasma arc device

#129
20150004330
2015-01-01

Plasma source and methods for depositing thin film coatings using plasma enhanced chemical vapor deposition

#130
20150002021
2015-01-01

Plasma source and methods for depositing thin film coatings using plasma enhanced chemical vapor deposition

#131
20140299584
2014-10-09

Plasma whirl reactor apparatus and methods of use

#132
20140299459
2014-10-09

Plasma whirl reactor apparatus and methods of use

#133
20140265044
2014-09-18

Apparatus and method for sintering proppants

#134
20140264093
2014-09-18

Laser produced plasma EUV light source

#135
20140263204
2014-09-18

Universal plasma extension gun

#136
20140252394
2014-09-11

Light emitting device

#137
20140232255
2014-08-21

High temperature electrolysis glow discharge device

#138
20140220361
2014-08-07

Plasma source and methods for depositing thin film coatings using plasma enhanced chemical vapor deposition

#139
20140217070
2014-08-07

Systems and methods for thermally working a workpiece

#140
20140216343
2014-08-07

Plasma source and methods for depositing thin film coatings using plasma enhanced chemical vapor deposition

#141
20140212116
2014-07-31

High temperature electrolysis glow discharge device

#142
20140210344
2014-07-31

Water/wastewater recycle and reuse with plasma, activated carbon and energy system

#143
20140167597
2014-06-19

Cathode interface for a plasma gun and method of making and using the same

#144
20140166630
2014-06-19

Plasma spraying apparatus

#145
20140144888
2014-05-29

Axial feed plasma spraying device

#146
20140054027
2014-02-27

Coarse hard-metal particle internal injection torch and associated compositions, systems, and methods

#147
20140042343
2014-02-13

Laser produced plasma EUV light source

#148
20130334176
2013-12-19

Plasma spray nozzle with internal injection

#149
20130309419
2013-11-21

Ceramic coating deposition

#150
20130270355
2013-10-17

Pressure based liquid feed system for suspension plasma spray coatings

#151
20130236652
2013-09-12

Plasma systems and methods including high enthalpy and high stability plasmas

#152
20130213576
2013-08-22

PLASMA PROCESSES AT ATMOSPHERIC PRESSURE

#153
20130062014
2013-03-14

Liquid-gas interface plasma device

#154
20130052092
2013-02-28

Atmospheric pressure plasma jet device

#155
20120323060
2012-12-20

Steam plasma arc hydrolysis of ozone depleting substances

#156
20120313269
2012-12-13

Shrouded-Plasma Process and Apparatus for the Production of Metastable Nanostructured Materials

#157
20120301624
2012-11-29

Spray nozzle and method for atmospheric spraying, device for coating, and coated component

#158
20120288934
2012-11-15

Atmosphereic pressure plasma jet for delivering active substances encapsulated in nanoparticles or microparticles to tissue

#159
20120263886
2012-10-18

Thin Film Deposition via a Spatially-Coordinated and Time-Synchronized Process

#160
20120261391
2012-10-18

ATMOSPHERIC PRESSURE PLASMA METHOD FOR PRODUCING SURFACE-MODIFIED PARTICLES AND COATINGS

#161
20120256323
2012-10-11

Method for processing a semiconductor wafer or die, and particle deposition device

#162
20120228526
2012-09-13

Laser produced plasma EUV light source

#163
20120201266
2012-08-09

Plasma reactor for the synthesis of nanopowders and materials processing

#164
20120100382
2012-04-26

PROCESS FOR DEPOSITING A COATING ON METAL OR NON-METAL ITEMS, AND ITEM OBTAINED THEREFROM

#165
20120097648
2012-04-26

Inductively coupled plasma arc device

#166
20120089084
2012-04-12

WOUND HEALING DEVICE

#167
20120034471
2012-02-09

THERMAL BARRIER SYSTEMS INCLUDING YTTRIUM GRADIENT LAYERS AND METHODS FOR THE FORMATION THEREOF

#168
20120034137
2012-02-09

PLASMA REACTOR

#169
20120034135
2012-02-09

PLASMA REACTOR

#170
20120021132
2012-01-26

Method of fabricating thin film by microplasma processing and apparatus for same

#171
20120018407
2012-01-26

Plasma transfer wire arc thermal spray system

#172
20110237421
2011-09-29

METHOD AND SYSTEM FOR PRODUCING COATINGS FROM LIQUID FEEDSTOCK USING AXIAL FEED

#173
20110143041
2011-06-16

Non-plugging D.C. plasma gun

#174
20110142724
2011-06-16

System for refining UMG Si using steam plasma torch

#175
20110129399
2011-06-02

High purity and free flowing metal oxides powder

#176
20110121108
2011-05-26

PLASMA POLYMERIZATION NOZZLE

#177
20110121107
2011-05-26

PLASMA POLYMERIZATION NOZZLE

#178
20110101125
2011-05-05

Plasma spray nozzle with internal injection

#179
20110100556
2011-05-05

Plasma System with Injection Device

#180
20110049110
2011-03-03

Adjustable plasma spray gun

#181
20110042358
2011-02-24

Gas distribution ring assembly for plasma spray system

#182
20110039036
2011-02-17

Remote non-thermal atmospheric plasma treatment of temperature sensitive particulate materials and apparatus therefore

#183
20110008025
2011-01-13

METHOD AND APPARATUS FOR GENERATING COMPOUND PLASMA, AND ELECTRO-THERMAL COOKING APPARATUS USING THE COMPOUND PLASMA

#184
20100323118
2010-12-23

DIRECT THERMAL SPRAY SYNTHESIS OF LI ION BATTERY COMPONENTS

#185
20100323117
2010-12-23

Symmetrical multi-port powder injection ring

#186
20100320176
2010-12-23

In-situ plasma/laser hybrid scheme

#187
20100314467
2010-12-16

THERMAL SPRAYING METHOD AND DEVICE

#188
20100314466
2010-12-16

THERMAL SPRAYING METHOD AND DEVICE

#189
20100300335
2010-12-02

AC plasma ejection gun, the method for supplying power to it and pulverized coal burner

#190
20100252539
2010-10-07

Method of depositing a thermal barrier by plasma torch

#191
20100237050
2010-09-23

Hybrid nozzle for plasma spraying silicon

#192
20100237048
2010-09-23

DEVICE TO INJECT A LIQUID FEED TO BE MIXED/CONVERTED INTO A PLASMA PLUME OR GAS FLOW

#193
20100200808
2010-08-12

Nanoscale phosphor particles with high quantum efficiency and method for synthesizing the same

#194
20100200549
2010-08-12

Microplasma spray apparatus and method for coating articles using same

#195
20100189910
2010-07-29

Deposition System, Method And Materials For Composite Coatings

#196
20100181292
2010-07-22

Method and apparatus for automated application of hardfacing material to rolling cutters of hybrid-type earth boring drill bits, hybrid drill bits comprising such hardfaced steel-toothed cutting elements, and methods of use thereof

#197
20100178435
2010-07-15

Methods and systems for manufacturing polycrystalline silicon and silicon-germanium solar cells

#198
20100176524
2010-07-15

METHOD AND APPARATUS FOR NANOPOWDER AND MICROPOWDER PRODUCTION USING AXIAL INJECTION PLASMA SPRAY

#199
20100151149
2010-06-17

Thin film deposition via a spatially-coordinated and time-synchronized process

#200
20100096368
2010-04-22

Deposition apparatus and methods

#201
20100089742
2010-04-15

Pulsed plasma device and method for generating pulsed plasma

#202
20100044483
2010-02-25

Plasma whirl reactor apparatus and methods of use

#203
20100044477
2010-02-25

Plasma whirl reactor apparatus and methods of use

#204
20100037824
2010-02-18

Plasma Reactor Having Injector

#205
20100028238
2010-02-04

Plasma source and methods for depositing thin film coatings using plasma enhanced chemical vapor deposition

#206
20090314520
2009-12-24

Method and apparatus for spraying on a track, in particular a conductor track, and electrical component with a conductor track

#207
20090314202
2009-12-24

Method and apparatus for microplasma spray coating a portion of a turbine vane in a gas turbine engine

#208
20090297406
2009-12-03

Liquid Introducing Plasma System

#209
20090274848
2009-11-05

Impingement part cooling

#210
20090250336
2009-10-08

Method and apparatus for the treatment of dispersed material

#211
20090186167
2009-07-23

Atmospheric pressure plasma, generating method, plasma processing method and component mounting method using same, and device using these methods

#212
20090140082
2009-06-04

Plasma Spray Nozzle System

#213
20090123662
2009-05-14

Plasma Coating Device and Method

#214
20090039790
2009-02-12

Pulsed plasma device and method for generating pulsed plasma

#215
20080280065
2008-11-13

Method and Device for Generating a Low-Pressure Plasma and Applications of the Low-Pressure Plasma

#216
20080220558
2008-09-11

Plasma spraying for semiconductor grade silicon

#217
20080160205
2008-07-03

Apparatus and method for plasma arc coating

#218
20080116178
2008-05-22

Apparatus and method for applying antifoulants to marine vessels

#219
20080057212
2008-03-06

Plasma spraying device and a method for introducing a liquid precursor into a plasma gas stream

#220
20080056977
2008-03-06

Production of ultrafine metal carbide particles utilizing polymeric feed materials

#221
20070298187
2007-12-27

Thermal Spraying Method and Device

#222
20070295701
2007-12-27

Novel Plasmatorch and Its Application in Methods for Conversion of Matter

#223
20070292630
2007-12-20

Method And Apparatus For Heating A Gas Stream

#224
20070243335
2007-10-18

Deposition system, method and materials for composite coatings

#225
20070221635
2007-09-27

Plasma synthesis of nanopowders

#226
20070196662
2007-08-23

Method of depositing a thermal barrier by plasma torch

#227
20070187372
2007-08-16

High enthalpy low power plasma reformer

#228
20070169516
2007-07-26

Plasma torch for making synthetic silica

#229
20070138147
2007-06-21

Hybrid plasma-cold spray method and apparatus

#230
20070122562
2007-05-31

Solid-free-form fabrication process and apparatus including in-process workpiece cooling

#231
20070110655
2007-05-17

Method for making high purity and free flowing metal oxides powder

#232
20070044513
2007-03-01

Shrouded-plasma process and apparatus for the production of metastable nanostructured materials

#233
20060289405
2006-12-28

Method and apparatus for fine particle liquid suspension feed for thermal spray system and coatings formed therefrom

#234
20060289397
2006-12-28

Arc plasma jet and method of use for chemical scrubbing system

#235
20060222777
2006-10-05

Method for applying a plasma sprayed coating using liquid injection

#236
20060185975
2006-08-24

Decomposition unit

#237
20060107789
2006-05-25

Plasma arc reactor for the production of fine powders

#238
20060096417
2006-05-11

Plasma arc reactor for the production of fine powders

#239
20060091117
2006-05-04

Plasma spray apparatus

#240
20060091116
2006-05-04

Plasma-spraying device

#241
20060076316
2006-04-13

Atmospheric process and system for controlled and rapid removal of polymers from high aspect ratio holes

#242
20060057301
2006-03-16

Plasma spraying apparatus and also a method for monitoring the condition of a plasma apparatus

#243
20060040067
2006-02-23

Discharge-enhanced atmospheric pressure chemical vapor deposition

#244
20060024199
2006-02-02

Inductively-coupled plasma torch for simultaneous introduction of gaseous and liquid samples

#245
20050255011
2005-11-17

Plasma fuel reformer with one-piece body

#246
20050242070
2005-11-03

Plasma torch for microwave induced plasmas

#247
20050183542
2005-08-25

Plasma processing apparatus for powder and plasma processing method for powder

#248
20050172896
2005-08-11

Injector for plasma mass filter

#249
20050129868
2005-06-16

Repair of zirconia-based thermal barrier coatings